AU4906800A - Recovery of cobalt and nickel from iron-rich mattes and alloys by leaching - Google Patents

Recovery of cobalt and nickel from iron-rich mattes and alloys by leaching

Info

Publication number
AU4906800A
AU4906800A AU49068/00A AU4906800A AU4906800A AU 4906800 A AU4906800 A AU 4906800A AU 49068/00 A AU49068/00 A AU 49068/00A AU 4906800 A AU4906800 A AU 4906800A AU 4906800 A AU4906800 A AU 4906800A
Authority
AU
Australia
Prior art keywords
mattes
leaching
alloys
cobalt
rich
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU49068/00A
Inventor
Grenvil Marquis Dunn
Henry Edward Holliday
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hatch Associates Ltd
Original Assignee
Hatch Associates Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CA 2273067 external-priority patent/CA2273067A1/en
Application filed by Hatch Associates Ltd filed Critical Hatch Associates Ltd
Publication of AU4906800A publication Critical patent/AU4906800A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/006—Wet processes
    • C22B7/007—Wet processes by acid leaching
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • C22B23/043—Sulfurated acids or salts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
AU49068/00A 1999-05-27 2000-05-29 Recovery of cobalt and nickel from iron-rich mattes and alloys by leaching Abandoned AU4906800A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CA 2273067 CA2273067A1 (en) 1999-05-27 1999-05-27 Process for recovering value metals from iron-containing alloys
CA2273067 1999-05-27
US36087599A 1999-07-23 1999-07-23
US09360875 1999-07-23
PCT/CA2000/000632 WO2000073520A1 (en) 1999-05-27 2000-05-29 Recovery of cobalt and nickel from iron-rich mattes and alloys by leaching

Publications (1)

Publication Number Publication Date
AU4906800A true AU4906800A (en) 2000-12-18

Family

ID=25680973

Family Applications (1)

Application Number Title Priority Date Filing Date
AU49068/00A Abandoned AU4906800A (en) 1999-05-27 2000-05-29 Recovery of cobalt and nickel from iron-rich mattes and alloys by leaching

Country Status (2)

Country Link
AU (1) AU4906800A (en)
WO (1) WO2000073520A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AP2325A (en) * 2004-10-29 2011-11-23 Freeport Mcmoran Corp Process for recovery of copper from copper-bearingmaterial using pressure leaching, direct electrow inning and solvent/solution extraction.
CN100345986C (en) * 2006-08-04 2007-10-31 湖南瑞翔新材料有限公司 Method for extracting valence metal from copper ferrocobalt alloy
EP2376665B1 (en) 2008-12-31 2015-02-25 Umicore Recovery of cobalt and pgm metals from cobalt alloys containing precious metals by selective dissolution
CN102703693B (en) * 2012-05-22 2013-12-04 北京大学 Method for enriching and recovering metal nickel, copper and cobalt from tailings of copper and nickel mines
CN106756069A (en) * 2017-02-08 2017-05-31 陕西理工学院 A kind of method that valuable metal is reclaimed in the waste residue from zinc abstraction
CN113151677B (en) * 2021-04-26 2022-09-09 赣州逸豪优美科实业有限公司 Method for leaching cobalt intermediate product by sulfate without acid

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962051A (en) * 1974-12-26 1976-06-08 Amax Inc. Atmospheric leaching of matte containing iron
SU583191A1 (en) * 1975-05-12 1977-12-05 Ордена Ленина Комбинат "Североникель" Имени В.И.Ленина Method of reprocessing nickel converter matte
US4094754A (en) * 1977-03-07 1978-06-13 Amax Inc. Leaching of Ni-Cu-Fe-S matte
CA1106617A (en) * 1978-10-30 1981-08-11 Grigori S. Victorovich Autoclave oxidation leaching of sulfide materials containing copper, nickel and/or cobalt
ZW3481A1 (en) * 1980-02-18 1981-05-20 Nat Inst Metallurg The leaching of sulphidic mattes containing non-ferrous metals and iron
US5344479A (en) * 1992-03-13 1994-09-06 Sherritt Gordon Limited Upgrading copper sulphide residues containing nickel and arsenic
FI98073C (en) * 1995-08-14 1997-04-10 Outokumpu Eng Oy Process for the hydrometallurgical recovery of nickel from two different types of nickel stone
US5993514A (en) * 1997-10-24 1999-11-30 Dynatec Corporation Process for upgrading copper sulphide residues containing nickel and iron

Also Published As

Publication number Publication date
WO2000073520A1 (en) 2000-12-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase